Players also refer to this as Obby, FoW, or Fissure armor (the first based on one of its required materials and the latter two because its crafter is located in the Fissure of Woe).

These armor sets are the most expensive in the game: it requires the greatest amount of rare materials and its required (Obsidian Shards and Globs of Ectoplasm) are among the most expensive (whether acquired in Trade or from a trader).